{"paper_id":"2cde455e-8e4f-40c1-91d9-cff6e82aa2f3","body_text":"Design of a three level hierarchical hybrid wired-wireless Network-on-Chip architecture | Research Square window.SnipcartSettings = { analytics: { enabled: false } }; (function() { var accessVector = localStorage.getItem('access_vector') || ''; window.dataLayer = window.dataLayer || []; if (accessVector) { window.dataLayer.push({ user: { profile: { profileInfo: { snid: accessVector } } } }); } })(); (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);})(window,document,'script','dataLayer','GTM-K279D39R'); Browse Preprints In Review Journals COVID-19 Preprints AJE Video Bytes Research Tools Research Promotion AJE Professional Editing AJE Rubriq About Preprint Platform In Review Editorial Policies Our Team Advisory Board Help Center Sign In Submit a Preprint Cite Share Download PDF Research Article Design of a three level hierarchical hybrid wired-wireless Network-on-Chip architecture Lakshmi Kiranmai Varanasi, Srinivasarao B.K.N This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-3859916/v1 This work is licensed under a CC BY 4.0 License Status: Posted Version 1 posted You are reading this latest preprint version Abstract Three-level hierarchical hybrid wired-wireless Network-on-Chip (NoC) architectures are proposed in this article. Various hybrid wired-wireless configurations have been proposed and examined under various traffic patterns at low, medium, and high traffic loads. In the proposed three-level hierarchy, the bottom and top levels are concerned with subnet topology and wireless hub topology, respectively. The present research introduces a middle level that investigates the number of nodes that will be connected to a subnet's wireless hub. Mesh and fully connected wireless topologies have been chosen for the bottom and top levels of the hierarchy, respectively. Different hybrid wired-wireless configurations have been developed and studied by varying the number of subnets and the number of nodes to be attached to the subnet at the middle level. The objective of investigating the middle level is to reduce the number of subnets and, consequently, the number of wireless nodes in large network architectures without compromising performance. Network on Chip (NoC) Mesh wireless NoC hybrid NoC hierarchical WiNoC hybrid NoC topology Full Text Additional Declarations No competing interests reported. Cite Share Download PDF Status: Posted Version 1 posted You are reading this latest preprint version Research Square lets you share your work early, gain feedback from the community, and start making changes to your manuscript prior to peer review in a journal. As a division of Research Square Company, we’re committed to making research communication faster, fairer, and more useful. We do this by developing innovative software and high quality services for the global research community. Our growing team is made up of researchers and industry professionals working together to solve the most critical problems facing scientific publishing. Also discoverable on Platform About Our Team In Review Editorial Policies Advisory Board Help Center Resources Author Services Accessibility API Access RSS feed Manage Cookie Preferences © Research Square 2026 | ISSN 2693-5015 (online) Privacy Policy Terms of Service Do Not Sell My Personal Information {\"props\":{\"pageProps\":{\"initialData\":{\"identity\":\"rs-3859916\",\"acceptedTermsAndConditions\":true,\"allowDirectSubmit\":true,\"archivedVersions\":[],\"articleType\":\"Research Article\",\"associatedPublications\":[],\"authors\":[{\"id\":267333864,\"identity\":\"be96e720-be58-4c5e-954e-0c6dfffb8425\",\"order_by\":0,\"name\":\"Lakshmi Kiranmai Varanasi\",\"email\":\"data:image/png;base64,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\",\"orcid\":\"\",\"institution\":\"National Institute of Technology Warangal\",\"correspondingAuthor\":true,\"prefix\":\"\",\"firstName\":\"Lakshmi\",\"middleName\":\"Kiranmai\",\"lastName\":\"Varanasi\",\"suffix\":\"\"},{\"id\":267333865,\"identity\":\"cab0e92b-ebc4-467b-88b6-c98862eddf70\",\"order_by\":1,\"name\":\"Srinivasarao B.K.N\",\"email\":\"\",\"orcid\":\"\",\"institution\":\"National Institute of Technology Warangal\",\"correspondingAuthor\":false,\"prefix\":\"\",\"firstName\":\"Srinivasarao\",\"middleName\":\"\",\"lastName\":\"B.K.N\",\"suffix\":\"\"}],\"badges\":[],\"createdAt\":\"2024-01-13 11:14:10\",\"currentVersionCode\":1,\"declarations\":\"\",\"doi\":\"10.21203/rs.3.rs-3859916/v1\",\"doiUrl\":\"https://doi.org/10.21203/rs.3.rs-3859916/v1\",\"draftVersion\":[],\"editorialEvents\":[],\"editorialNote\":\"\",\"failedWorkflow\":false,\"files\":[{\"id\":74111471,\"identity\":\"b18dabce-1fa1-4397-b98a-9cc2228f23cc\",\"added_by\":\"auto\",\"created_at\":\"2025-01-18 00:31:17\",\"extension\":\"pdf\",\"order_by\":1,\"title\":\"\",\"display\":\"\",\"copyAsset\":false,\"role\":\"manuscript-pdf\",\"size\":491714,\"visible\":true,\"origin\":\"\",\"legend\":\"\",\"description\":\"\",\"filename\":\"WiNoCsupercomputing.pdf\",\"url\":\"https://assets-eu.researchsquare.com/files/rs-3859916/v1_covered_db485c8c-b854-4e83-a31d-efca3d90cfd3.pdf\"}],\"financialInterests\":\"No competing interests reported.\",\"formattedTitle\":\"Design of a three level hierarchical hybrid wired-wireless Network-on-Chip architecture\",\"fulltext\":[],\"fulltextSource\":\"\",\"fullText\":\"\",\"funders\":[],\"hasAdminPriorityOnWorkflow\":false,\"hasManuscriptDocX\":false,\"hasOptedInToPreprint\":true,\"hasPassedJournalQc\":\"\",\"hasAnyPriority\":false,\"hideJournal\":true,\"highlight\":\"\",\"institution\":\"\",\"isAcceptedByJournal\":false,\"isAuthorSuppliedPdf\":true,\"isDeskRejected\":\"\",\"isHiddenFromSearch\":false,\"isInQc\":false,\"isInWorkflow\":false,\"isPdf\":true,\"isPdfUpToDate\":true,\"isWithdrawnOrRetracted\":false,\"journal\":{\"display\":true,\"email\":\"info@researchsquare.com\",\"identity\":\"researchsquare\",\"isNatureJournal\":false,\"hasQc\":true,\"allowDirectSubmit\":true,\"externalIdentity\":\"\",\"sideBox\":\"\",\"snPcode\":\"\",\"submissionUrl\":\"/submission\",\"title\":\"Research Square\",\"twitterHandle\":\"researchsquare\",\"acdcEnabled\":true,\"dfaEnabled\":false,\"editorialSystem\":\"\",\"reportingPortfolio\":\"\",\"inReviewEnabled\":false,\"inReviewRevisionsEnabled\":true},\"keywords\":\"Network on Chip (NoC), Mesh, wireless NoC, hybrid NoC, hierarchical WiNoC, hybrid NoC topology\",\"lastPublishedDoi\":\"10.21203/rs.3.rs-3859916/v1\",\"lastPublishedDoiUrl\":\"https://doi.org/10.21203/rs.3.rs-3859916/v1\",\"license\":{\"name\":\"CC BY 4.0\",\"url\":\"https://creativecommons.org/licenses/by/4.0/\"},\"manuscriptAbstract\":\"Three-level hierarchical hybrid wired-wireless Network-on-Chip (NoC) architectures are proposed in this article. 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